Whats all of the notes on the piano

Which style of polyphony uses a borrowed chant and arranges several new melodies and texts above and unrelated to the chant?

1. according to bertrand, what is the purpose of relaying the story of samson at the beginning of the chapter? in other words, what does it have to do with the subject matter?

In what region of the united states were totem poles common forms of native american art